Element button pseudo-element :before generated with height auto box-sizing content-box font-weight normal padding 20px box-shadow 2px 2px 2px rgba(0,0,0,0.2) float none font-size 16px position static background border-radius transition margin 0px width auto overflow visible line-height normal z-index auto cursor default display inline-block border 1px #b7b7b7 solid transform text-shadow 1px 1px 0px rgba(255,255,255,0.66)